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[multiple changes]

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2005-02-17  Ito Kazumitsu  <kaz@maczuka.gcd.org>

	* java/nio/ByteBufferImpl.java (compact):
	Set position and limit even if no bytes were moved.

2005-02-17  Michael Koch  <konqueror@gmx.de>

	* java/nio/CharViewBufferImpl.java (compact): Likewise.
	* java/nio/DirectByteBufferImpl.java (compact): Likewise.
	* java/nio/DoubleViewBufferImpl.java (compact): Likewise.
	* java/nio/FloatViewBufferImpl.java (compact): Likewise.
	* java/nio/IntViewBufferImpl.java (compact): Likewise.
	* java/nio/LongViewBufferImpl.java (compact): Likewise.
	* java/nio/MappedByteBufferImpl.java (compact): Likewise.
	* java/nio/ShortViewBufferImpl.java (compact): Likewise.
	* java/nio/FloatBufferImpl.java (compact): Set position.
	* java/nio/CharBufferImpl.java (compact): Likewise.
	* java/nio/DoubleBufferImpl.java (compact): Likewise.
	* java/nio/IntBufferImpl.java (compact): Likewise.
	* java/nio/LongBufferImpl.java (compact): Likewise.
	* java/nio/ShortBufferImpl.java (compact): Likewise.

2005-02-17  Jeroen Frijters  <jeroen@frijters.net>

	* java/nio/ByteBufferImpl.java,
	java/nio/CharBufferImpl.java,
	java/nio/DirectByteBufferImpl.java,
	java/nio/DoubleBufferImpl.java,
	java/nio/FloatBufferImpl.java,
	java/nio/IntBufferImpl.java,
	java/nio/LongBufferImpl.java,
	java/nio/MappedByteBufferImpl.java,
	java/nio/ShortBufferImpl.java
	(compact): Added explicit read-only check and invalidate mark.

From-SVN: r95176
This commit is contained in:
Michael Koch 2005-02-17 18:13:07 +00:00
parent 856a4ce60e
commit 59fc63fcf8
16 changed files with 104 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

7
libjava/java/nio/DirectByteBufferImpl.java
View file

@ -197,6 +197,8 @@ abstract class DirectByteBufferImpl extends ByteBuffer
public ByteBuffer compact()
{
checkIfReadOnly();
mark = -1;
int pos = position();
if (pos > 0)
{
@ -205,6 +207,11 @@ abstract class DirectByteBufferImpl extends ByteBuffer
position(count);
limit(capacity());
}
else
{
position(limit());
limit(capacity());
}
return this;
}